NEW!!! Harry Potter Slytherin House Crest Enamel Pin. Go on and show off your inner Wizard or Witch with this brightly colored pin featuring Slytherin in green, gray and black. 1 day guaranteed handling, sometimes same day depending on when payment received. Ships USPS first class to keep cost down since pin weighs minimal ounces. Measures 0.75 in W x 1 in H. Stored in smoke free home.